[INFO] cloning repository https://github.com/BX7GamerX/tictac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BX7GamerX/tictac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBX7GamerX%2Ftictac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBX7GamerX%2Ftictac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f23a13bab9c8b0331de0810ec1095fc0a440a87
[INFO] testing BX7GamerX/tictac against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBX7GamerX%2Ftictac" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BX7GamerX/tictac
[INFO] finished tweaking git repo https://github.com/BX7GamerX/tictac
[INFO] tweaked toml for git repo https://github.com/BX7GamerX/tictac written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BX7GamerX/tictac on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BX7GamerX/tictac already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded unicode-ident v1.0.14
[INFO] [stderr]   Downloaded serde v1.0.217
[INFO] [stderr]   Downloaded serde_derive v1.0.217
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] [stderr]   Downloaded libc v0.2.168
[INFO] [stderr]   Downloaded csv v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f77c727444c2f9b4080228901004538d1655580192b1c2bf21b5a91eca7aa53f
[INFO] running `Command { std: "docker" "start" "-a" "f77c727444c2f9b4080228901004538d1655580192b1c2bf21b5a91eca7aa53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f77c727444c2f9b4080228901004538d1655580192b1c2bf21b5a91eca7aa53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f77c727444c2f9b4080228901004538d1655580192b1c2bf21b5a91eca7aa53f", kill_on_drop: false }`
[INFO] [stdout] f77c727444c2f9b4080228901004538d1655580192b1c2bf21b5a91eca7aa53f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bcbbc26c0c12625b578328da799277e2e5056400cfebfd1a85ab84311f5009a
[INFO] running `Command { std: "docker" "start" "-a" "2bcbbc26c0c12625b578328da799277e2e5056400cfebfd1a85ab84311f5009a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tictac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/him_network.rs:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 |             self.w[1][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stdout]    |                                     ^                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -             self.w[1][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stdout] 70 +             self.w[1][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 9];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/him_network.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |             self.w[2][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stdout]    |                                     ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -             self.w[2][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stdout] 71 +             self.w[2][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 81];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/him_network.rs:72:37
[INFO] [stdout]    |
[INFO] [stdout] 72 |             self.w[3][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stdout]    |                                     ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -             self.w[3][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stdout] 72 +             self.w[3][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 81];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/him_network.rs:73:37
[INFO] [stdout]    |
[INFO] [stdout] 73 |             self.w[4][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stdout]    |                                     ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -             self.w[4][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stdout] 73 +             self.w[4][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 9];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]    --> src/output.rs:373:26
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let mut  input = 0;
[INFO] [stdout]     |                          ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 378 |             input = get_int("Enter a number between 1 and 9")
[INFO] [stdout]     |             ------------------------------------------------- `input` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network`
[INFO] [stdout]   --> src/main.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let network = him_network::HimNetwork::new();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_game` is never used
[INFO] [stdout]   --> src/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn test_game(){
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_reading` is never used
[INFO] [stdout]   --> src/main.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn test_reading () {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameData` is never constructed
[INFO] [stdout]  --> src/input.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct GameData {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_round_State`, and `print_game` are never used
[INFO] [stdout]   --> src/input.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl GameData {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(player1: String, player2: String) -> GameData {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn get_round_State (&self, index: usize) -> [i8;9] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn print_game(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GamesData` is never constructed
[INFO] [stdout]   --> src/input.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct GamesData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_game`, `get_game`, `print_game`, and `read_data` are never used
[INFO] [stdout]   --> src/input.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl GamesData {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 50 |     pub fn new(csv_file: String) -> GamesData {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn add_game(&mut self, game_data: GameData) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn get_game(&self, index: usize) -> GameData {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn print_game(&self, index: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn read_data(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cell` is never constructed
[INFO] [stdout]  --> src/output.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cell {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/output.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Cell {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 15 |     fn new(
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `position_to_index` is never used
[INFO] [stdout]   --> src/output.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn position_to_index(position: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Table` is never constructed
[INFO] [stdout]   --> src/output.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Table {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/output.rs:69:12
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl Table {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  69 |     pub fn new() -> Table {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn get_relevant_list(&self, index: i32) -> Vec<[usize; 3]> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     fn check_winner(&mut self, player: &Player, index: i32) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn init(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn get_cell(&self, index: i32) -> &Cell {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn print(&self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn symbol_or_position(&self, index: i32) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn play(&mut self, player: &mut Player, index: i32) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     fn place_cell(&mut self, player: &mut Player, index: i32) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub fn check_full(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 |     pub fn save_table_csv(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]    --> src/output.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub struct Player {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `play` are never used
[INFO] [stdout]    --> src/output.rs:237:12
[INFO] [stdout]     |
[INFO] [stdout] 236 | impl Player {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 237 |     pub fn new(name: String, symbol: char) -> Player {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     pub fn play(&mut self, table: &mut Table, index: i32) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_int` is never used
[INFO] [stdout]    --> src/output.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub fn get_int(message: &str) -> i32 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_string` is never used
[INFO] [stdout]    --> src/output.rs:263:4
[INFO] [stdout]     |
[INFO] [stdout] 263 | fn get_string(message: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_char` is never used
[INFO] [stdout]    --> src/output.rs:276:4
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn get_char(message: &str) -> char {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]    --> src/output.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | pub struct Game {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `init_player`, `ai_play_move`, `play`, `check_game_over`, and `get_input` are never used
[INFO] [stdout]    --> src/output.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl Game {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 299 |     pub fn new(player_type:String) -> Game {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     pub fn init_player(player_type:String)->(Player,Player){
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 338 |     pub fn ai_play_move(&mut self) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |     pub fn play(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 |     fn check_game_over(&mut self)-> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     fn get_input (&mut self)-> i32 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralNetwork` is never constructed
[INFO] [stdout]  --> src/g_class.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct NeuralNetwork {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `sigmoid`, `sigmoid_derivative`, `forward`, `train`, and `predict` are never used
[INFO] [stdout]    --> src/g_class.rs:15:12
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl NeuralNetwork {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout]  15 |     pub fn new(input_size: usize, hidden_size: usize, output_size: usize, learning_rate: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  37 |     fn sigmoid(x: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  41 |     fn sigmoid_derivative(x: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn forward(&self, input: &[f64]) -> (Vec<f64>, Vec<f64>) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  69 |     pub fn train(&mut self, input: &[f64], target: &[f64]) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub fn predict(&self, input: &[f64]) -> Vec<f64> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_params`, `gradient_descent`, `compute_loss`, `predict`, and `print_params` are never used
[INFO] [stdout]    --> src/him_network.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl HimNetwork {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn update_params(&mut self, alpha: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn gradient_descent(&mut self, y: Vec<usize>, alpha: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 |     pub fn compute_loss(&mut self, preds: Vec<Vec<f32>>, labels: Vec<usize>) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub fn predict(&self, output: &Vec<Vec<f32>>) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     pub fn print_params(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_round_State` should have a snake case name
[INFO] [stdout]   --> src/input.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn get_round_State (&self, index: usize) -> [i8;9] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_round_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `dW` should have a snake case name
[INFO] [stdout]  --> src/him_network.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub dW: Vec<Vec<Vec<f32>>>,  // Gradients for weights
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `d_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ4` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut dZ4 = self.a[4].clone();
[INFO] [stdout]     |                 ^^^ help: convert the identifier to snake case: `d_z4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ4_a3_t` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let dZ4_a3_t = self.multiply_matrix(&dZ4, &a3_t);
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z4_a3_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dW4` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let dW4 = self.scale_matrix(dZ4_a3_t, inv_m);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_w4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dA3` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |         let dA3 = self.multiply_matrix(&w4_t, &dZ4);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_a3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ3` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let dZ3 = self.elementwise_multiply(&dA3, &r3);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_z3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ3_a2_t` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let dZ3_a2_t = self.multiply_matrix(&dZ3, &a2_t);
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z3_a2_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dW3` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let dW3 = self.scale_matrix(dZ3_a2_t, inv_m);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_w3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dA2` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let dA2 = self.multiply_matrix(&w3_t, &dZ3);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_a2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ2` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let dZ2 = self.elementwise_multiply(&dA2, &r2);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_z2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ2_a1_t` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let dZ2_a1_t = self.multiply_matrix(&dZ2, &a1_t);
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z2_a1_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dW2` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let dW2 = self.scale_matrix(dZ2_a1_t, inv_m);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_w2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dA1` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let dA1 = self.multiply_matrix(&w2_t, &dZ2);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_a1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ1` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let dZ1 = self.elementwise_multiply(&dA1, &r1);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_z1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ1_x_t` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let dZ1_x_t = self.multiply_matrix(&dZ1, &x_t);
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `d_z1_x_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dW1` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let dW1 = self.scale_matrix(dZ1_x_t, inv_m);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_w1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.44s
[INFO] running `Command { std: "docker" "inspect" "2bcbbc26c0c12625b578328da799277e2e5056400cfebfd1a85ab84311f5009a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcbbc26c0c12625b578328da799277e2e5056400cfebfd1a85ab84311f5009a", kill_on_drop: false }`
[INFO] [stdout] 2bcbbc26c0c12625b578328da799277e2e5056400cfebfd1a85ab84311f5009a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d23af26d2e7b58421b4adbe35c9716e50d447acc09ad051d49d642217fbca2a3
[INFO] running `Command { std: "docker" "start" "-a" "d23af26d2e7b58421b4adbe35c9716e50d447acc09ad051d49d642217fbca2a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tictac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/him_network.rs:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 |             self.w[1][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stdout]    |                                     ^                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -             self.w[1][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stdout] 70 +             self.w[1][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 9];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/him_network.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |             self.w[2][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stdout]    |                                     ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -             self.w[2][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stdout] 71 +             self.w[2][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 81];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/him_network.rs:72:37
[INFO] [stdout]    |
[INFO] [stdout] 72 |             self.w[3][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stdout]    |                                     ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -             self.w[3][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stdout] 72 +             self.w[3][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 81];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/him_network.rs:73:37
[INFO] [stdout]    |
[INFO] [stdout] 73 |             self.w[4][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stdout]    |                                     ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -             self.w[4][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stdout] 73 +             self.w[4][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 9];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]    --> src/output.rs:373:26
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let mut  input = 0;
[INFO] [stdout]     |                          ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 378 |             input = get_int("Enter a number between 1 and 9")
[INFO] [stdout]     |             ------------------------------------------------- `input` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network`
[INFO] [stdout]   --> src/main.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let network = him_network::HimNetwork::new();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_game` is never used
[INFO] [stdout]   --> src/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn test_game(){
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_reading` is never used
[INFO] [stdout]   --> src/main.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn test_reading () {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameData` is never constructed
[INFO] [stdout]  --> src/input.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct GameData {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_round_State`, and `print_game` are never used
[INFO] [stdout]   --> src/input.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl GameData {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(player1: String, player2: String) -> GameData {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn get_round_State (&self, index: usize) -> [i8;9] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn print_game(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GamesData` is never constructed
[INFO] [stdout]   --> src/input.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct GamesData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_game`, `get_game`, `print_game`, and `read_data` are never used
[INFO] [stdout]   --> src/input.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl GamesData {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 50 |     pub fn new(csv_file: String) -> GamesData {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn add_game(&mut self, game_data: GameData) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn get_game(&self, index: usize) -> GameData {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn print_game(&self, index: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn read_data(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cell` is never constructed
[INFO] [stdout]  --> src/output.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cell {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/output.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Cell {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 15 |     fn new(
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `position_to_index` is never used
[INFO] [stdout]   --> src/output.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn position_to_index(position: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Table` is never constructed
[INFO] [stdout]   --> src/output.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Table {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/output.rs:69:12
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl Table {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  69 |     pub fn new() -> Table {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn get_relevant_list(&self, index: i32) -> Vec<[usize; 3]> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     fn check_winner(&mut self, player: &Player, index: i32) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn init(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn get_cell(&self, index: i32) -> &Cell {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn print(&self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn symbol_or_position(&self, index: i32) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn play(&mut self, player: &mut Player, index: i32) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     fn place_cell(&mut self, player: &mut Player, index: i32) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub fn check_full(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 |     pub fn save_table_csv(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]    --> src/output.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub struct Player {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `play` are never used
[INFO] [stdout]    --> src/output.rs:237:12
[INFO] [stdout]     |
[INFO] [stdout] 236 | impl Player {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 237 |     pub fn new(name: String, symbol: char) -> Player {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     pub fn play(&mut self, table: &mut Table, index: i32) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_int` is never used
[INFO] [stdout]    --> src/output.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub fn get_int(message: &str) -> i32 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_string` is never used
[INFO] [stdout]    --> src/output.rs:263:4
[INFO] [stdout]     |
[INFO] [stdout] 263 | fn get_string(message: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_char` is never used
[INFO] [stdout]    --> src/output.rs:276:4
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn get_char(message: &str) -> char {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]    --> src/output.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | pub struct Game {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `init_player`, `ai_play_move`, `play`, `check_game_over`, and `get_input` are never used
[INFO] [stdout]    --> src/output.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl Game {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 299 |     pub fn new(player_type:String) -> Game {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     pub fn init_player(player_type:String)->(Player,Player){
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 338 |     pub fn ai_play_move(&mut self) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |     pub fn play(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 |     fn check_game_over(&mut self)-> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     fn get_input (&mut self)-> i32 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_size`, `hidden_size`, and `output_size` are never read
[INFO] [stdout]  --> src/g_class.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct NeuralNetwork {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 4 |     input_size: usize,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     hidden_size: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     output_size: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_params`, `gradient_descent`, `compute_loss`, `predict`, and `print_params` are never used
[INFO] [stdout]    --> src/him_network.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl HimNetwork {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn update_params(&mut self, alpha: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn gradient_descent(&mut self, y: Vec<usize>, alpha: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 |     pub fn compute_loss(&mut self, preds: Vec<Vec<f32>>, labels: Vec<usize>) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub fn predict(&self, output: &Vec<Vec<f32>>) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     pub fn print_params(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_round_State` should have a snake case name
[INFO] [stdout]   --> src/input.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn get_round_State (&self, index: usize) -> [i8;9] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_round_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `dW` should have a snake case name
[INFO] [stdout]  --> src/him_network.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub dW: Vec<Vec<Vec<f32>>>,  // Gradients for weights
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `d_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ4` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut dZ4 = self.a[4].clone();
[INFO] [stdout]     |                 ^^^ help: convert the identifier to snake case: `d_z4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ4_a3_t` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let dZ4_a3_t = self.multiply_matrix(&dZ4, &a3_t);
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z4_a3_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dW4` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let dW4 = self.scale_matrix(dZ4_a3_t, inv_m);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_w4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dA3` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |         let dA3 = self.multiply_matrix(&w4_t, &dZ4);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_a3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ3` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let dZ3 = self.elementwise_multiply(&dA3, &r3);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_z3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ3_a2_t` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let dZ3_a2_t = self.multiply_matrix(&dZ3, &a2_t);
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z3_a2_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dW3` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let dW3 = self.scale_matrix(dZ3_a2_t, inv_m);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_w3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dA2` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let dA2 = self.multiply_matrix(&w3_t, &dZ3);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_a2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ2` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let dZ2 = self.elementwise_multiply(&dA2, &r2);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_z2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ2_a1_t` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let dZ2_a1_t = self.multiply_matrix(&dZ2, &a1_t);
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z2_a1_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dW2` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let dW2 = self.scale_matrix(dZ2_a1_t, inv_m);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_w2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dA1` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let dA1 = self.multiply_matrix(&w2_t, &dZ2);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_a1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ1` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let dZ1 = self.elementwise_multiply(&dA1, &r1);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_z1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dZ1_x_t` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let dZ1_x_t = self.multiply_matrix(&dZ1, &x_t);
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `d_z1_x_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dW1` should have a snake case name
[INFO] [stdout]    --> src/him_network.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let dW1 = self.scale_matrix(dZ1_x_t, inv_m);
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `d_w1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "d23af26d2e7b58421b4adbe35c9716e50d447acc09ad051d49d642217fbca2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23af26d2e7b58421b4adbe35c9716e50d447acc09ad051d49d642217fbca2a3", kill_on_drop: false }`
[INFO] [stdout] d23af26d2e7b58421b4adbe35c9716e50d447acc09ad051d49d642217fbca2a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f03415c472f430f8dddc950fcc5a3ef8f67591a62fbc1428e547f7fce7ea9468
[INFO] running `Command { std: "docker" "start" "-a" "f03415c472f430f8dddc950fcc5a3ef8f67591a62fbc1428e547f7fce7ea9468", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/him_network.rs:70:37
[INFO] [stderr]    |
[INFO] [stderr] 70 |             self.w[1][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stderr]    |                                     ^                             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 70 -             self.w[1][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stderr] 70 +             self.w[1][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 9];
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/him_network.rs:71:37
[INFO] [stderr]    |
[INFO] [stderr] 71 |             self.w[2][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stderr]    |                                     ^                             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 71 -             self.w[2][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stderr] 71 +             self.w[2][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 81];
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/him_network.rs:72:37
[INFO] [stderr]    |
[INFO] [stderr] 72 |             self.w[3][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stderr]    |                                     ^                             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 72 -             self.w[3][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 81];
[INFO] [stderr] 72 +             self.w[3][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 81];
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/him_network.rs:73:37
[INFO] [stderr]    |
[INFO] [stderr] 73 |             self.w[4][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stderr]    |                                     ^                             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 73 -             self.w[4][nodes] = vec![(rng.gen_range(0.0..1.0) - 0.5); 9];
[INFO] [stderr] 73 +             self.w[4][nodes] = vec![rng.gen_range(0.0..1.0) - 0.5 ; 9];
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `input` is never read
[INFO] [stderr]    --> src/output.rs:373:26
[INFO] [stderr]     |
[INFO] [stderr] 373 |         let mut  input = 0;
[INFO] [stderr]     |                          ^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 378 |             input = get_int("Enter a number between 1 and 9")
[INFO] [stderr]     |             ------------------------------------------------- `input` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `network`
[INFO] [stderr]   --> src/main.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let network = him_network::HimNetwork::new();
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_game` is never used
[INFO] [stderr]   --> src/main.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn test_game(){
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_reading` is never used
[INFO] [stderr]   --> src/main.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn test_reading () {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GameData` is never constructed
[INFO] [stderr]  --> src/input.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct GameData {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_round_State`, and `print_game` are never used
[INFO] [stderr]   --> src/input.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl GameData {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 12 |     pub fn new(player1: String, player2: String) -> GameData {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn get_round_State (&self, index: usize) -> [i8;9] {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn print_game(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GamesData` is never constructed
[INFO] [stderr]   --> src/input.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct GamesData {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `add_game`, `get_game`, `print_game`, and `read_data` are never used
[INFO] [stderr]   --> src/input.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl GamesData {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 50 |     pub fn new(csv_file: String) -> GamesData {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn add_game(&mut self, game_data: GameData) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     pub fn get_game(&self, index: usize) -> GameData {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn print_game(&self, index: usize) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 |     pub fn read_data(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Cell` is never constructed
[INFO] [stderr]  --> src/output.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Cell {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/output.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Cell {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 15 |     fn new(
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `position_to_index` is never used
[INFO] [stderr]   --> src/output.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn position_to_index(position: i32) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Table` is never constructed
[INFO] [stderr]   --> src/output.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct Table {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/output.rs:69:12
[INFO] [stderr]     |
[INFO] [stderr]  68 | impl Table {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr]  69 |     pub fn new() -> Table {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  90 |     fn get_relevant_list(&self, index: i32) -> Vec<[usize; 3]> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  99 |     fn check_winner(&mut self, player: &Player, index: i32) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 116 |     pub fn init(&mut self) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     pub fn get_cell(&self, index: i32) -> &Cell {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 140 |     pub fn print(&self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 170 |     fn symbol_or_position(&self, index: i32) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 176 |     pub fn play(&mut self, player: &mut Player, index: i32) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 |     fn place_cell(&mut self, player: &mut Player, index: i32) {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 202 |     pub fn check_full(&mut self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 209 |     pub fn save_table_csv(&self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Player` is never constructed
[INFO] [stderr]    --> src/output.rs:229:12
[INFO] [stderr]     |
[INFO] [stderr] 229 | pub struct Player {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `play` are never used
[INFO] [stderr]    --> src/output.rs:237:12
[INFO] [stderr]     |
[INFO] [stderr] 236 | impl Player {
[INFO] [stderr]     | ----------- associated items in this implementation
[INFO] [stderr] 237 |     pub fn new(name: String, symbol: char) -> Player {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 246 |     pub fn play(&mut self, table: &mut Table, index: i32) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_int` is never used
[INFO] [stderr]    --> src/output.rs:252:8
[INFO] [stderr]     |
[INFO] [stderr] 252 | pub fn get_int(message: &str) -> i32 {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_string` is never used
[INFO] [stderr]    --> src/output.rs:263:4
[INFO] [stderr]     |
[INFO] [stderr] 263 | fn get_string(message: &str) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_char` is never used
[INFO] [stderr]    --> src/output.rs:276:4
[INFO] [stderr]     |
[INFO] [stderr] 276 | fn get_char(message: &str) -> char {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Game` is never constructed
[INFO] [stderr]    --> src/output.rs:289:12
[INFO] [stderr]     |
[INFO] [stderr] 289 | pub struct Game {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `init_player`, `ai_play_move`, `play`, `check_game_over`, and `get_input` are never used
[INFO] [stderr]    --> src/output.rs:299:12
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl Game {
[INFO] [stderr]     | --------- associated items in this implementation
[INFO] [stderr] 299 |     pub fn new(player_type:String) -> Game {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 313 |     pub fn init_player(player_type:String)->(Player,Player){
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 338 |     pub fn ai_play_move(&mut self) -> i32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 346 |     pub fn play(&mut self) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 366 |     fn check_game_over(&mut self)-> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 372 |     fn get_input (&mut self)-> i32 {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `input_size`, `hidden_size`, and `output_size` are never read
[INFO] [stderr]  --> src/g_class.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct NeuralNetwork {
[INFO] [stderr]   |            ------------- fields in this struct
[INFO] [stderr] 4 |     input_size: usize,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 5 |     hidden_size: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 6 |     output_size: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `update_params`, `gradient_descent`, `compute_loss`, `predict`, and `print_params` are never used
[INFO] [stderr]    --> src/him_network.rs:198:12
[INFO] [stderr]     |
[INFO] [stderr]  13 | impl HimNetwork {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 198 |     pub fn update_params(&mut self, alpha: f32) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 212 |     pub fn gradient_descent(&mut self, y: Vec<usize>, alpha: f32) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 |     pub fn compute_loss(&mut self, preds: Vec<Vec<f32>>, labels: Vec<usize>) -> f32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 333 |     pub fn predict(&self, output: &Vec<Vec<f32>>) -> Vec<usize> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 350 |     pub fn print_params(&self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_round_State` should have a snake case name
[INFO] [stderr]   --> src/input.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn get_round_State (&self, index: usize) -> [i8;9] {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_round_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `dW` should have a snake case name
[INFO] [stderr]  --> src/him_network.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub dW: Vec<Vec<Vec<f32>>>,  // Gradients for weights
[INFO] [stderr]   |         ^^ help: convert the identifier to snake case: `d_w`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dZ4` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let mut dZ4 = self.a[4].clone();
[INFO] [stderr]     |                 ^^^ help: convert the identifier to snake case: `d_z4`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dZ4_a3_t` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let dZ4_a3_t = self.multiply_matrix(&dZ4, &a3_t);
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z4_a3_t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dW4` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let dW4 = self.scale_matrix(dZ4_a3_t, inv_m);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_w4`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dA3` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 |         let dA3 = self.multiply_matrix(&w4_t, &dZ4);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_a3`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dZ3` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:158:13
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let dZ3 = self.elementwise_multiply(&dA3, &r3);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_z3`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dZ3_a2_t` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let dZ3_a2_t = self.multiply_matrix(&dZ3, &a2_t);
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z3_a2_t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dW3` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let dW3 = self.scale_matrix(dZ3_a2_t, inv_m);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_w3`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dA2` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:168:13
[INFO] [stderr]     |
[INFO] [stderr] 168 |         let dA2 = self.multiply_matrix(&w3_t, &dZ3);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_a2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dZ2` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:170:13
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let dZ2 = self.elementwise_multiply(&dA2, &r2);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_z2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dZ2_a1_t` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:174:13
[INFO] [stderr]     |
[INFO] [stderr] 174 |         let dZ2_a1_t = self.multiply_matrix(&dZ2, &a1_t);
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `d_z2_a1_t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dW2` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:175:13
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let dW2 = self.scale_matrix(dZ2_a1_t, inv_m);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_w2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dA1` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:180:13
[INFO] [stderr]     |
[INFO] [stderr] 180 |         let dA1 = self.multiply_matrix(&w2_t, &dZ2);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_a1`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dZ1` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:182:13
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let dZ1 = self.elementwise_multiply(&dA1, &r1);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_z1`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dZ1_x_t` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:186:13
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let dZ1_x_t = self.multiply_matrix(&dZ1, &x_t);
[INFO] [stderr]     |             ^^^^^^^ help: convert the identifier to snake case: `d_z1_x_t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dW1` should have a snake case name
[INFO] [stderr]    --> src/him_network.rs:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let dW1 = self.scale_matrix(dZ1_x_t, inv_m);
[INFO] [stderr]     |             ^^^ help: convert the identifier to snake case: `d_w1`
[INFO] [stderr] 
[INFO] [stderr] warning: `tictac` (bin "tictac" test) generated 43 warnings (run `cargo fix --bin "tictac" -p tictac --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tictac-8a72ee606455e6a6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test g_class::tests::test_neural_network ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- g_class::tests::test_neural_network stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'g_class::tests::test_neural_network' (18) panicked at src/g_class.rs:116:62:
[INFO] [stdout] index out of bounds: the len is 9 but the index is 9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58da9abbac2a - std[1209cfb42f6d497f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58da9abbac2a - std[1209cfb42f6d497f]::backtrace_rs::backtrace::trace_unsynchronized::<std[1209cfb42f6d497f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58da9abbac2a - std[1209cfb42f6d497f]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58da9abbac2a - <<std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4a92201981c6b77a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x58da9abcf0ea - <core[4a92201981c6b77a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58da9abcf0ea - core[4a92201981c6b77a]::fmt::write
[INFO] [stdout]    6:     0x58da9abbf462 - std[1209cfb42f6d497f]::io::default_write_fmt::<alloc[420bb310a727dfd7]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x58da9abbf462 - <alloc[420bb310a727dfd7]::vec::Vec<u8> as std[1209cfb42f6d497f]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x58da9ab99c2f - <std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58da9ab99c2f - std[1209cfb42f6d497f]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58da9abb3089 - std[1209cfb42f6d497f]::panicking::default_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58da9ab17a4c - <alloc[420bb310a727dfd7]::boxed::Box<dyn for<'a, 'b> core[4a92201981c6b77a]::ops::function::Fn<(&'a std[1209cfb42f6d497f]::panic::PanicHookInfo<'b>,), Output = ()> + core[4a92201981c6b77a]::marker::Sync + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::Fn<(&std[1209cfb42f6d497f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x58da9ab17a4c - test[59e67a9bc0e119f1]::test_main_inner::<test[59e67a9bc0e119f1]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x58da9abb3242 - <alloc[420bb310a727dfd7]::boxed::Box<dyn for<'a, 'b> core[4a92201981c6b77a]::ops::function::Fn<(&'a std[1209cfb42f6d497f]::panic::PanicHookInfo<'b>,), Output = ()> + core[4a92201981c6b77a]::marker::Sync + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::Fn<(&std[1209cfb42f6d497f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x58da9abb3242 - std[1209cfb42f6d497f]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x58da9ab99ce8 - std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x58da9ab8eef9 - std[1209cfb42f6d497f]::sys::backtrace::__rust_end_short_backtrace::<std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58da9ab9a9fd - __rustc[4effac393e9f3da6]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58da9abcf83c - core[4a92201981c6b77a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58da9abcf62c - core[4a92201981c6b77a]::panicking::panic_bounds_check
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:271:5
[INFO] [stdout]   20:     0x58da9ab08e64 - <usize as core[4a92201981c6b77a]::slice::index::SliceIndex<[f64]>>::index
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/slice/index.rs:272:10
[INFO] [stdout]   21:     0x58da9ab0aaf3 - <[f64] as core[4a92201981c6b77a]::ops::index::Index<usize>>::index
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/slice/index.rs:19:15
[INFO] [stdout]   22:     0x58da9ab0aaf3 - <alloc[420bb310a727dfd7]::vec::Vec<f64> as core[4a92201981c6b77a]::ops::index::Index<usize>>::index
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/vec/mod.rs:3833:9
[INFO] [stdout]   23:     0x58da9ab074cb - <tictac[40be04b3797d66b8]::g_class::NeuralNetwork>::train
[INFO] [stdout]                                at /opt/rustwide/workdir/src/g_class.rs:116:62
[INFO] [stdout]   24:     0x58da9ab08241 - tictac[40be04b3797d66b8]::g_class::tests::test_neural_network
[INFO] [stdout]                                at /opt/rustwide/workdir/src/g_class.rs:147:12
[INFO] [stdout]   25:     0x58da9ab06347 - tictac[40be04b3797d66b8]::g_class::tests::test_neural_network::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/g_class.rs:139:29
[INFO] [stdout]   26:     0x58da9ab0ac56 - <tictac[40be04b3797d66b8]::g_class::tests::test_neural_network::{closure#0} as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x58da9ab0ad2b - <fn() -> core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x58da9ab0ad2b - test[59e67a9bc0e119f1]::__rust_begin_short_backtrace::<core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>, fn() -> core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:724:18
[INFO] [stdout]   29:     0x58da9ab1851b - test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:747:74
[INFO] [stdout]   30:     0x58da9ab1851b - <core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31:     0x58da9ab1851b - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>, core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x58da9ab1851b - std[1209cfb42f6d497f]::panicking::catch_unwind::<core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>, core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x58da9ab1851b - std[1209cfb42f6d497f]::panic::catch_unwind::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>, core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x58da9ab1851b - test[59e67a9bc0e119f1]::run_test_in_process
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:747:27
[INFO] [stdout]   35:     0x58da9ab1851b - test[59e67a9bc0e119f1]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:668:43
[INFO] [stdout]   36:     0x58da9ab11c34 - test[59e67a9bc0e119f1]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:698:41
[INFO] [stdout]   37:     0x58da9ab11c34 - std[1209cfb42f6d497f]::sys::backtrace::__rust_begin_short_backtrace::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x58da9ab1b122 - std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39:     0x58da9ab1b122 - <core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40:     0x58da9ab1b122 - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x58da9ab1b122 - std[1209cfb42f6d497f]::panicking::catch_unwind::<(), core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x58da9ab1b122 - std[1209cfb42f6d497f]::panic::catch_unwind::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x58da9ab1b122 - std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44:     0x58da9ab1b122 - <std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1} as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x58da9abba53f - <alloc[420bb310a727dfd7]::boxed::Box<dyn core[4a92201981c6b77a]::ops::function::FnOnce<(), Output = ()> + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   46:     0x58da9abba53f - <std[1209cfb42f6d497f]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47:     0x7826f26d6aa4 - <unknown>
[INFO] [stdout]   48:     0x7826f2763a64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     g_class::tests::test_neural_network
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin tictac`
[INFO] running `Command { std: "docker" "inspect" "f03415c472f430f8dddc950fcc5a3ef8f67591a62fbc1428e547f7fce7ea9468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03415c472f430f8dddc950fcc5a3ef8f67591a62fbc1428e547f7fce7ea9468", kill_on_drop: false }`
[INFO] [stdout] f03415c472f430f8dddc950fcc5a3ef8f67591a62fbc1428e547f7fce7ea9468
